<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>02_DOM操作</title>
</head>
<body>
<button onclick="addMoney()">点我变富</button>
<hr>
<!--<img src="img/money.jpg" width="200">-->
<script>
  function addMoney(){
   let imgE = document.createElement('img');
   imgE.src = 'img/money.jpg';
   imgE.width = 200;
   let bodyE = document.querySelector('body');
   bodyE.append(imgE);
  }
</script>
</body>
</html>